Find the balance of the account earning interest compound annually.
$7000 at 4% for 2 years

9514 1404 393

  $7571.20

Step-by-step explanation:

Each year, the balance is multiplied by 1+4% = 1.04. After 2 years, the balance is ...

  $7000 × 1.04 × 1.04 = $7571.20

Additional comment

The repeated multiplication is usually indicated with an exponent:

  $7000×1.04²

isi

step-by-step explanation:

use that smart brain

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x